发明授权
- 专利标题: Method for making ceramic composite article
- 专利标题(中): 陶瓷复合制品的制造方法
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申请号: US607579申请日: 1990-11-01
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公开(公告)号: US5154787A公开(公告)日: 1992-10-13
- 发明人: Robert W. Gardner , Constance B. Sawyer , Ronald L. Stewart , David S. Weiss
- 申请人: Robert W. Gardner , Constance B. Sawyer , Ronald L. Stewart , David S. Weiss
- 申请人地址: NY Corning
- 专利权人: Corning Incorporated
- 当前专利权人: Corning Incorporated
- 当前专利权人地址: NY Corning
- 主分类号: C04B35/634
- IPC分类号: C04B35/634 ; C04B35/80
摘要:
Highly uniform prepreg mats comprising inorganic fibers and powered ceramic matrix materials, useful for the manufacture of ceramic matrix composite articles, are provided by a process wherein continuous fiber tows infiltrated with a thermoplastic suspension of the matrix powder are preheated, uniformly collected on a heated drum or other support, and then cooled and compacted with a pressure roller or the like to achieve a prepreg mat structure characterized by a homogeneous distribution of fibers and ceramic matrix material.
公开/授权文献
- US5725745A Electrode feeder for plating system 公开/授权日:1998-03-10